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Chevrolet Performance 19351766

2016-2017 6.2L 376ci / 410hp COPO LT Crate Engine

Chevrolet Performance 19351766


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Estimated ship date 03/28/18 if Ordered Today
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Chevrolet Performance 19351766 2016-2017 6.2L 376ci / 410hp COPO LT Crate Engine $31,200.00
2016-2017 376ci COPO LT Crate Engine
  • NHRA Rated At 410 HP

  • Chevrolet Performance 19351766 Details

  • Block: Chevrolet Performance LT1 Aluminum with 6-bolt nodular iron main caps
  • Bore / Stroke: 4.062" x 3.622"
  • Static Compression Ratio: 12.4:1 nominal
  • Crankshaft: LT4 Forged Steel
  • Connecting Rods: Callies 4340 H-beam "Compstar" Forged Steel, 6.125" Length, .927" Pin Bore Diameter
  • Bearings: Clevite "H-Series" heat-treated tri-metal rod and main bearings
  • Pistons: Mahle forged 2618 alloy, Dome Top, Graphal coating, Friction-coated skirts
  • Piston Rings: Mahle 1mm x 1mm x 2mm, Ductile iron top with radius molybdenum face, Plain cast-iron tapered 2nd, Chrome-plated oil rails with low-tension expander
  • Camshaft: Chevrolet Performance steel billet hydraulic roller; Duration - 242° int. / 285° exh. @ .050"; Theoretical Valve Lift - .641" int. / .641" exh.
  • Tappets: Johnson Hydraulic Roller
  • Pushrods: 3/8" diameter Trend Performance chrome moly
  • Rocker Arms: 1.8:1 ratio LT1 with roller trunions
  • Valve Springs: Performance Springs Incorporated (PSI) "Max Life" beehive
  • Cylinder Heads: Fully CNC'd Aluminum LT; Nominal Intake Port Volume - 316cc; Nominal Exhaust Port Volume - 118cc; Nominal Combustion Chamber Volume - 53cc
  • Intake Valves: Del West titanium 2.135" (Head Diameter) x 8mm (Stem Diameter)
  • Exhaust Valves: Lightweight sodium-filled 1.595" (Head Diameter) x 8mm (Stem Diameter)
  • Head Gaskets: Chevrolet Performance LT1 multi-layer steel head gaskets
  • Oil Pump: Internal wet sump
  • Oil Pan: Deep-sump cast aluminum 6-quarts
  • Harmonic Damper: ATI Performance Products SFI-approved "Super Damper"
  • Water Pump: Meziere Billet electric water pump
  • Intake Manifold/Induction: Chevrolet Performance/Holley "Hi Ram"
  • Throttle Body: Whipple Industries - Billet Aluminum 90mm, Cable-actuated
  • Fuel Injectors (Flow Rate): LS4 DI @ 200 bar pressure
  • Ignition: Production LS7 ignition coils and secondary wires

  • Free Shipping!

    Chevrolet Performance's COPO crate engines are engineered for NHRA's Stock Eliminator and Super Stock classes, offering sportsman racers a range of factory-developed-and-assembled racing engines. This COPO LT crate engine is the same engine offered exclusively in the 2016-2017 COPO Camaro race cars. The COPO LT is a high-power blend of the latest technologies and proven horsepower-building elements. It builds on the strength of the LT 6.2L engine found in the production Corvette Stingray and Camaro SS, and adds a very hot camshaft, an all-forged rotating assembly, CNC-ported heads and a Holley Hi-Ram intake manifold similar to the one on the COPO 427. It all adds up to high-rpm horsepower for low ET's. Chevrolet Performance engineers design and test all crate engines with the same methods used to develop production engines, ensuring their performance and durability. Each engine is hand-assembled in a specialty build facility.

    2016-2017 376ci / 410hp COPO LT Specifications:
  • NHRA Rated at 410 HP
  • Displacement: 376ci (6.2L)
  • Compression Ratio: 12.4:1
  • Cylinder Block: LT1 Gen V aluminum
  • Bore x Stroke: 4.062" x 3.622"
  • Crankshaft: Forged steel
  • Connecting Rods: Forged steel
  • Pistons: Forged aluminum
  • Cylinder Heads: LT1 aluminum CNC-ported
  • Induction: Natural
  • Intake Manifold: Holley Hi-Ram
  • Camshaft Type: Hydraulic roller
  • Camshaft Lift: .641" intake / .641" exhaust
  • Camshaft Duration: 242° intake / 285° exhaust @.050"